Ultralight and Electric – The Red Tail Hawk

Dean Sigler Electric Powerplants, Sustainable Aviation 3 Comments

Many of us dream of retiring and pursuing the dreams that sustained us during our careers.  One man has done that with the kind of work ethic that makes retirement highly productive.  He maintains two web sites; a Yahoo group dedicated to his latest homebuilt electric sailplane, and a more inclusive overview of his many aeronautical projects. Jerry Booker took early retirement from the architectural technology profession, and having grown up on a farm, “enjoyed ‘green’ living, with a lot of physical activity, and now [lives] in the farm country in central Illinois.” Designing and building even a simple airplane is a task that requires the willingness to learn and explore new ideas, and if that craft includes an electric powerplant, a …

A Dream Nearing Realization

Dean Sigler Electric Powerplants, Sustainable Aviation, Uncategorized Leave a Comment

Certain objects stir deep feelings upon first viewing.  DESiE is one such object. Its name alphabetizes its description, as translated and explained by one of its creators, Wolfgang Liehmann.   D = doppelsitziges = double-seated E = Enten = duck/canard = tail first S = Segelflugzeug = sailplane i = mit integriertem = with integrated E = Elektroantrieb = electrically-powered engine This two-seater, electrically-powered, canard sailplane has been a labor of love, taking 13 years to reach its current stage, and projected to take another three before its first real flight.  In the meantime, diligent toil and breaks for X-Plane simulated flying are leading toward an aircraft that Wolfgang says, “Shows very satisfying behavior with respect to stall and glide properties.” …